package jdbc.dbutils.untils;

import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;

import javax.sql.DataSource;
import java.io.InputStream;
import java.util.Properties;


public class DataSourceUtils {
    private static DruidDataSource dataSource;

    static {
        try {
            Properties properties = new Properties();
            InputStream is = DruidDataSource.class.getClassLoader().getResourceAsStream("druid.properties");
            properties.load(is);
            dataSource = (DruidDataSource) DruidDataSourceFactory.createDataSource(properties);
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("初始化连接池失败");
        }
    }

    public static DataSource getDataSource() {
        return dataSource;
    }
}
